<form method="get" id="searchform" action="<?php home_url(); ?>">
<input type="text" name="s"value="<?php echo esc_attr( get_search_query() ); ?>" id="s" placeholder="<?php echo esc_attr_x( '搜索 &hellip;', 'placeholder' ); ?>" />
<input type="submit" id="searchsubmit" value="Search" />
</form>